php paypal ipn sending data to email

blackhatdamo

Registered Member
Joined
Apr 6, 2012
Messages
86
Reaction score
27
Hi I have code that sends form inputs to my email address after successful payment via paypal. It stores the info in a session and then goes to thanks.php after payment. thanks.php sends data to my email.

The initial values are captured in paypal.php. which is

Code:
<?php

if($_POST)
{
session_start();
$_SESSION['FirstName'] = $_POST['FirstName'];
$_SESSION['LastName'] = $_POST['LastName'];
$_SESSION['E-mail'] = $_POST['E-mail'];
$_SESSION['Street'] = $_POST['Street'];
$_SESSION['HouseNumber'] = $_POST['HouseNumber'];
$_SESSION['County'] = $_POST['County'];
$_SESSION['PostCode'] = $_POST['PostCode'];
$_SESSION['AngelMessage'] = $_POST['AngelMessage'];
}


?>


<body onLoad="document.form.submit();">
            <h2 align="center">Please wait until we forward you to PayPal </h2>
            <form method="post" name="form" action="https://www.paypal.com/cgi-bin/webscr" target="_parent">
  <input type="hidden" name="business" value="[email protected]" />  <!-- Give your Paypal account e-mail, where you want to receive the money -->  
                <input type="hidden" name="cmd" value="_xclick" /> <!-- The button that the person clicked is a Buy Now button. -->
                <input type="hidden" name="return" value="http://www.address.com/thankyou.php" /> <!-- The URL that the user is redirected when he completes the order -->
                <input type="hidden" name="cancel_return" value="http://www.address.com/form.php" /> <!-- The URL that the user is redirected if he cancels the order -->
                <input type="hidden" name="currency_code" value="GBP" />  
                <input type="hidden" name="bn" value="toolkit-php" />
                <input type="hidden" name="cbt" value="Continue" />
                <input type="hidden" name="item_name" value="Test Item" />  <!-- Here you can change the item name -->  
                <input type="hidden" name="amount" value="00.01" />   <!-- The amount the user pays in PayPal -->  
                <input type="hidden" name="item_number" value="1" />    <!-- Hello -->  
</form>

could I put this above the paypal ipn code which is
Code:
<?php
// read the post from PayPal system and add 'cmd'
$req = 'cmd=_notify-validate';


foreach ($_POST as $key => $value) {
$value = urlencode(stripslashes($value));
$req .= "&$key=$value";
}


// post back to PayPal system to validate
    
$header = "POST /cgi-bin/webscr HTTP/1.1\r\n";
 
    // If testing on Sandbox use: 
    // $header .= "Host: www.sandbox.paypal.com:443\r\n";
$header .= "Host: ipnpb.paypal.com:443\r\n";
$header .= "Content-Type: application/x-www-form-urlencoded\r\n";
$header .= "Content-Length: " . strlen($req) . "\r\n\r\n";


    // If testing on Sandbox use:
    //$fp = fsockopen ('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30);
$fp = fsockopen ('ssl://ipnpb.paypal.com', 443, $errno, $errstr, 30);


// assign posted variables to local variables
$item_name = $_POST['item_name'];
$item_number = $_POST['item_number'];
$payment_status = $_POST['payment_status'];
$payment_amount = $_POST['mc_gross'];
$payment_currency = $_POST['mc_currency'];
$txn_id = $_POST['txn_id'];
$receiver_email = $_POST['receiver_email'];
$payer_email = $_POST['payer_email'];


if (!$fp) {
// HTTP ERROR
} else {
fputs ($fp, $header . $req);
while (!feof($fp)) {
$res = fgets ($fp, 1024);
if (strcmp ($res, "VERIFIED") == 0) {
// check the payment_status is Completed
// check that txn_id has not been previously processed
// check that receiver_email is your Primary PayPal email
// check that payment_amount/payment_currency are correct
// process payment


$mail_From = "From: [email protected]";
$mail_To = "[email protected]";
$mail_Subject = "VERIFIED IPN";
$mail_Body = $req;


foreach ($_POST as $key => $value){
$emailtext .= $key . " = " .$value ."\n\n";
}


mail($mail_To, $mail_Subject, $emailtext . "\n\n" . $mail_Body, $mail_From);


}
else if (strcmp ($res, "INVALID") == 0) {
// log for manual investigation


$mail_From = "From: [email protected]";
$mail_To = "[email protected]";
$mail_Subject = "INVALID IPN";
$mail_Body = $req;


foreach ($_POST as $key => $value){
$emailtext .= $key . " = " .$value ."\n\n";
}


mail($mail_To, $mail_Subject, $emailtext . "\n\n" . $mail_Body, $mail_From);


}
}
fclose ($fp);
}
?>

how would i incorporate my form code?

Many Thanks
 
Back
Top